BF, Forestry Library, Ljubljana (GIS)
-
Vpliv velikosti vzorca inventurnih ploskev na zanesljivost ocene stopnje objedenosti gozdnega mladja: primer lovišča Peca-Mežica [Elektronski vir] : diplomsko delo - univerzitetni študij - 1. stopnja = The influence of inventory plot sample size on the reliability of the regeneration browsing rate assessment: the case of the hunting ground Peca-Mežica : B. Sc. Thesis - academic study programmesŠtern, Helena, gozdarkaV raziskavi smo želeli ugotoviti gostoto, vrstno strukturo, skupno in vrstno-specifične stopnje objedenosti gozdnega mladja ter optimalno stopnjo vzorčenja za oceno objedenosti gozdnega mladja na ... manjših območjih, da bo ta ocena dovolj zanesljiva za ustrezno odločanje v postopku obnove gozdnogospodarskih in lovsko upravljavskih načrtov na različnih prostorskih ravneh. Raziskovalni objekt je predstavljalo lovišče Peca-Mežica, ki meri 4485 ha in je locirano v Mežiški dolini na Koroškem, v njem prevladujejo bukova rastišča. V lovišču in celem GGO je prisotne največ srnjadi, sledita ji gams in navadni jelen. Metodologijo analize gozdnega mladja smo prevzeli po Zavodu za gozdove Slovenije in jo delno modificirali, saj smo poleg objedenosti terminalnih brstov pri popisu upoštevali tudi objedenost lateralnih poganjkov. Največja gostota mladja je bila skupno zabeležena v višinskem razredu do 15 cm. V drevesni sestavi mladja je prevladovala smreka, sledila sta gorski javor in bukev, ostalih vrst je bilo znatno manj. Skupna stopnja objedenosti (O) je znašala 52,3 %, skupna stopnja tekoče letne objedenosti (TLO) pa 26,6 %. Jelka, kot splošno priljubljena vrsta v prihrani divjadi, se je tudi v našem primeru izkazala kot močno objedena (O = 93,5 %, TLO = 68,4 %). Menimo, da v našem primeru skupna stopnja tekoče objedenosti (TLO) bolje nakazuje aktualni vpliv rastlinojedcev na gozdno mladje. Kot še ustrezno za razmere v raziskovalnem objektu smo določili 20-% vzorčno napako, po analizah naj bi za njeno doseganje zadoščal vzorec 23 popisnih ploskev.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [H. Štern], 2023Language - slovenianCOBISS.SI-ID - 165682435
Author
Štern, Helena, gozdarka
Other authors
Klopčič, Matija
Topics
gozdno mladje |
stopnja objedenosti |
lovišče |
lateralni poganjki |
divjad |
forest browse |
overbrowsing rate |
hunting ground |
lateral sprout |
game
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Štern, Helena, gozdarka | ![]() |
Klopčič, Matija | 28501 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: